Jochen Friedmann

Title: Jochen Friedmann: Innovator in Fuel Injector Testing Technology

Introduction

Jochen Friedmann is a notable inventor based in Kirchheim, Germany. He has made significant contributions to the field of fuel injector testing technology, holding a total of 3 patents. His work focuses on developing devices and methods that enhance the efficiency and accuracy of fuel injector testing.

Latest Patents

Friedmann's latest patents include a "Device for testing fuel injectors, and corresponding method." This innovative device is designed specifically for testing piezo-type fuel injectors. It features a bidirectional interface for connecting an operator control unit, an outlet for connecting fuel injectors, an integrated circuit, and a microcontroller that works in tandem to test the fuel injector based on its type and subtype. Another significant patent is the "Method and device for testing a fuel injector." This method involves selecting a procedure to determine the injection time of individual operations of a fuel injector. It includes activating the injector with various known activation durations, detecting the pressure curve over time, and evaluating these curves to select the most accurate procedure for determining injection time.

Career Highlights

Throughout his career, Jochen Friedmann has worked with prominent companies, including Robert Bosch GmbH. His experience in these organizations has allowed him to refine his skills and contribute to advancements in fuel injector technology.

Collaborations

Friedmann has collaborated with notable colleagues such as Helmut Bassler and Thomas Naeger. These partnerships have fostered innovation and development in the field of fuel injector testing.

Conclusion

Jochen Friedmann's contributions to fuel injector testing technology through his patents and collaborations highlight his role as an influential inventor in this specialized field. His work continues to impact the automotive industry positively.